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System A1 (Broadwell)

 

Model: Lenovo NeXtScale

Racks: 21 10
Nodes: 1.512720
Processors: 2 x 18-cores Intel Xeon E5-2697 v4 (Broadwell) at 2.30 GHz
Cores: 36 cores/node, 54.432 cores in total
RAM: 128 GB/node, 3.5 GB/core
Peak Performance: 2 about 1 PFlop/s

 


System A2 (Knights Landing)

 

Model: Lenovo Adam Pass

Racks: 50
Nodes: 3.600
Processors: 1 x 68-cores Intel Xeon Phi 7250 CPU (Knights Landing) at 1.40 GHz
Cores: 68 cores/node (272 with HyperThreading),  244.800 cores in total
RAM: 16 GB/node of MCDRAM and 96 GB/node of DDR4

Peak Performance: 11 13 PFlop/s

 


System A3 (Skylake)

 

Model: Lenovo Stark

Racks: 21
Nodes: 1.512 + 792
Processors: 2 x 24-cores Intel Xeon 8160 CPU (Skylake) at 2.10 GHz
Cores: 48 cores/node 72.576 + 38.016 cores in total
RAM: 192 GB/node of  DDR4
Peak Performance: 7.00 PFlop/s

 

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